Location History:
- Toyota, JP (1994 - 2000)
- Nisshin, JP (2012)
Company Filing History:
6 out of 36,499 
3 out of 5,207 
Years Active: 1994-2012
Title: Kazuo Ogawa: Innovator in Vehicle Suspension Systems
Introduction
Kazuo Ogawa is a prominent inventor known for his contributions to vehicle suspension systems. Based in Toyota, Japan, he holds a total of seven patents that showcase his innovative approach to automotive technology. His work has significantly impacted the way vehicles manage suspension and damping forces.
Latest Patents
One of Ogawa's latest patents is a vehicle suspension system that includes a suspension spring connecting the vehicle body and wheel. This system features an actuator with an electric motor capable of generating an actuator force that acts as a damping force against the displacement of the body and wheel. The control device associated with this system can establish a constant-force generating state, ensuring that the actuator force is consistently generated based on the battery's charge state. Another notable patent is an apparatus for detecting step-out of the suspension control system. This invention allows for the detection of any step-out of an actuator used to adjust the damping factor without the need for additional sensors. By analyzing the vehicle's motion and acceleration, the system can declare the occurrence of a step-out and return the actuator position to its home position.
Career Highlights
Kazuo Ogawa has worked with notable companies such as Toyota Motor Corporation and Aisin Seiki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle suspension technology.
Collaborations
Ogawa has collaborated with talented individuals in the field, including Naoki Yamada and Satoru Onozawa. Their combined expertise has contributed to the advancement of automotive suspension systems.
Conclusion
Kazuo Ogawa's work in vehicle suspension systems exemplifies innovation in automotive technology. His patents reflect a deep understanding of mechanical engineering and a commitment to enhancing vehicle performance. His contributions continue to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.